Uniswap Labs' wallet browser extension is now available to the public and currently supports 11 blockchains, including Ethereum, Base, Arbitrum, Optimism, Polygon, Blast, ZKsync, Zora Network, BNB Chain, Avalanche, and Celo. It is reported that Uniswap Labs first launched the wallet browser extension in February this year, and now has 793,391 users on its waiting list.